Suprmind offers everything Grok provides plus GPT, Claude, Gemini, and...

https://wiki-global.win/index.php/Does_Suprmind_Store_Facts_and_Preferences_Across_Projects%3F_A_Deep_Dive_into_Cross-Conversation_Memory_and_Workflow_Orchestration

Suprmind offers everything Grok provides plus GPT, Claude, Gemini, and Perplexity—all in a single thread for easier comparison. Plans start at $19 with a Spark option and Pro at $45. You can try it free for 7 days without entering credit card details